| 1997.14.0003 (81-333) | View of the drain after the removal of one pair of drain tiles. | 17 Mar 1959 | | |
| 1997.14.0268 (85-591) | Klepsydra drain where it tunnels through bedrock under the Middle Stoa. | 4 Jul 1968 | | |
| 1997.14.0269 (85-592) | Klepsydra drain just south of the south wall of the Middle Stoa. | 4 Jul 1968 | | |
| 1997.14.0294 (96-61-02) | Middle Stoa north aisle. On left, stretch of the pressure pipe/Channel 14 and on the right, Tile Drain 4, related to the Klepsydra Water Clock. End of 1996 season. | August 1996 | | |
| 1997.14.0295 (96-61-03) | Middle Stoa north aisle: general view of excavation area. Specific features shown range in date from mid-5th c. to late 4th c. Area under 5th c. "Strosis f", Tile Drain 4 with associated fill and pressure-pipe/Channel 14. End of season. | August 1996 | | |
| 1997.14.0296 (96-61-05) | Middle Stoa north aisle: general view of excavation area. Specific features shown range in date from mid-5th c. to late 4th c. Bottom to top: area under 5th c. "Strosis f", Tile Drain 4 with associated fill, pressure-pipe/ Channel 14, and upper Agora road (5th c. B.C.?). End of season. | August 1996 | | |
| 1997.14.0297 (96-61-07) | Middle Stoa north aisle: general view with both lengths of pressure pipe in view across center of photo running between Piers 2 and 3 (right and left, respectively). End of season. | August 1996 | | |
| 1997.14.0298 (96-61-10) | Middle Stoa north aisle: view of pressure-pipe (top) and Tile Drain 4 (bottom) as cut by Stoa's north wall foundations. End of season. | August 1996 | | |
| 1997.14.0301 (96-62-07) | Middle Stoa north aisle: general view showing relationship between the 4th c. B.C. Klepsydra (upper left) and the line of the pressure pipe (center right). The foundation of the Middle Stoa's south wall runs between them. End of season. | August 1996 | | |
| 1997.14.0302 (96-62-10) | Middle Stoa north aisle: close-up of 4th c. B.C. pressure-pipe as it lies over surface of late 5th c. B.C. upper Agora road, itself cut by tile drain channel (cutting visible at top of road). End of season. | August 1996 | | |
| 1997.14.0303 (96-62-12) | Middle Stoa north aisle: general view of pressure pipe and Tile Drain 4, showing (at bottom) sections of both features as cut by the Stoa's north wall foundation. End of season. | August 1996 | | |
| 1997.14.0304 (97-44-05) | Middle Stoa north aisle: general view of upper and lower trenches, with Klepsydra drain-features at middle. End of season. Great Drain in the background. | August 1997 | | |
| 1997.14.0305 (97-44-08) | Middle Stoa north aisle: close-up view of Klepsydra drain-features with "upper Agora Road" above. End of season. | August 1997 | | |
| 1997.14.0307 (97-44-11) | Middle Stoa north aisle: general view of Klepsydra drain-features and upper trench above. Great Drain in background. End of season. | August 1997 | | |
| 1997.14.0308 (97-45-02) | Middle Stoa north aisle: general view of upper and lower trenches, with Klepsydra drain-features at middle. Great Drain in background. End of season. | August 1997 | | |
| 1997.14.0310 (97-45-06) | Middle Stoa north aisle: general view of Klepsydra drain-features and upper trench above. Great Drain in background. End of season. | August 1997 | | |
| 1997.14.0311 (97-45-07) | Middle Stoa north aisle: raised view of Klepsydra drain-features between Stoa foundations, with exposed bedrock to east and west. End of season. | August 1997 | | |
| 1997.14.0312 (97-45-08) | Middle Stoa north aisle: general view of Klepsydra drain-features and upper trench to left and above, with (bottom to top) Turkish bothros, area of late Geometric burial, "upper Agora Road", section of 3rd c. terracotta drain. Unfinished Geometric Well J 13:1 and East Branch of the Great Drain at upper left corner. | August 1997 | | |
| 2012.57.1245 (85-591) | Klepsydra drain where it tunnels through bedrock under the Middle Stoa. | 4 Jul 1968 | | |
| 2012.57.1246 (85-592) | Klepsydra drain just south of the south wall of the Middle Stoa. | 4 Jul 1968 | | |
| 2012.60.0270 (96-61-9) | Middle Stoa north aisle: view of pressure-pipe (top) and Tile Drain 4 (bottom) as cut by Stoa's north wall foundations. End of season. | August 1996 | | |
| 2012.60.0271 (96-61-10) | Middle Stoa north aisle: view of pressure-pipe (top) and Tile Drain 4 (bottom) as cut by Stoa's north wall foundations. End of season. | August 1996 | | |
| 2012.60.0282 (96-62-9) | Middle Stoa north aisle: close-up of 4th c. B.C. pressure-pipe as it lies over surface of late 5th c. B.C. upper Agora road, itself cut by tile drain channel (cutting visible at top of road). End of season. | August 1996 | | |
| 2012.60.0283 (96-62-10) | Middle Stoa north aisle: close-up of 4th c. B.C. pressure-pipe as it lies over surface of late 5th c. B.C. upper Agora road, itself cut by tile drain channel (cutting visible at top of road). End of season. | August 1996 | | |
| 2012.60.0284 (96-62-11) | Middle Stoa north aisle: general view of pressure pipe and Tile Drain 4, showing (at bottom) sections of both features as cut by the Stoa's north wall foundation. End of season. | August 1996 | | |
| 2012.60.0285 (96-62-12) | Middle Stoa north aisle: general view of pressure pipe and Tile Drain 4, showing (at bottom) sections of both features as cut by the Stoa's north wall foundation. End of season. | August 1996 | | |
| 2012.60.0404 (97-44-11) | Middle Stoa north aisle: general view of Klepsydra drain-features and upper trench above. Great Drain in background. End of season. | August 1997 | | |
| 2012.60.0405 (97-44-12) | Middle Stoa north aisle: general view of Klepsydra drain-features and upper trench above. Great Drain in background. End of season. | August 1997 | | |
| 2012.55.1137 (81-333) | View of the drain after the removal of one pair of drain tiles. | 17 Mar 1959 | | |
| 1997.13.0129 (87-496) | Plan, elevation, and sections of the "Heliaia" (now identified as the Aiakeion) and the Water Clock. | 1966 | | |
| 1997.14.0004 (82-657) | View of a narrow parapet slab. | 1954 | | |
| 1997.14.0005 (82-658) | View of a narrow parapet slab. | 1954 | | |
| 1997.14.0006 (82-659) | View of a broad parapet slab. | 1947 | | |
| 1997.14.0007 (82-660) | View of a broad parapet slab. | 1947 | | |
| 1997.14.0008 (82-663) | View of the back wall. | 27 Jul 1961 | | |
| 1997.14.0009 (82-672) | Deep central basin: detail of the northwest corner, showing outlet pipe. | 27 Jul 1961 | | |
| 1997.14.0010 (82-673) | View of the deep central basin, showing trace of overflow pipe. | 18 Jul 1961 | | |
| 1997.14.0011 (82-677) | Earlier outlet of deep central basin, as cleared. The plaster used to block it still remains in left half. At right, later outlet. | 27 Jul 1961 | | |
| 1997.14.0012 (83-7) | Fragment from the wall of the central tank. | 1961 | | |
| 1997.14.0013 (83-8) | Fragment from the wall of the central tank. | 1961 | | |
